(2R,6S,12bS,13R)-13-(tert-Butyl-dimethyl-silanyloxymethyl)-3-eth-(E)-ylidene-12-methyl-1,3,4,7,12,12b-hexahydro-2H,6H-2,6-methano-indolo[2,3-a]quinolizine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 75648-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,4 and 8 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 75648-69: (7*7)+(6*5)+(5*6)+(4*4)+(3*8)+(2*6)+(1*9)=170 170 % 10 = 0 So 75648-69-0 is a valid CAS Registry Number.
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